baber/WOPTO huggingface dataset:
Patent JP-H06313381-A (JP)
Title: Structure made by extending sheet form material
Inventor: ANZAI SHIGEO
IPC: E04H15/32
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a large connecting force and an airtightness, and to make the connecting work in the field processing easier when the end of a sheet is connected to a frame and the like, in case of assembling an air dome, a tent, or the like. CONSTITUTION:An insertion groove 4 to which a locking part 2 with the swelling section provided to the end of a sheet 1 is inserted; and a demountable stopper member 5 to prevent the removal of the locking part 2 from an inlet 41 by narrowing the inlet 41 of the insertion groove 4; are provided. The form of the insertion groove 4 is made in L-shape or V-shape from the inlet 41 to the bottom 42, in order to separate the bottom 41 from the stopper member 5 under the installing condition of the stopper member 5.
Patent JP-2000321440-A (JP)
Title: Light guide plate, surface light source device and display device
Inventor: OSUMI KAZUMASA
IPC: G02F1/1335
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to emit illumination light by a uniform light quantity even when the number of light sources is decreased by using approximate spot light sources as primary light sources and forming recessed parts in the portions facing the primary light sources of a slope. SOLUTION: The light guide plate 16 is formed to a shape diagonally cut off at the corner in a wedge shaped root portion on an exit surface 16B side, by which the slope 16C is formed. Further, the light guide plate 16 is formed with the recessed parts 16E on the slope 16C in the portions where the illumination light emitted from the light emitting diodes 18 are made incident at the largest light quantity, i.e., the portions facing the light emitting diodes 18. The recessed parts 16E are so formed that the cross-sectional shape viewed by cutting off by the surface parallel with an exit surface 16D attains an approximately arcuate shape. The recessed parts are formed of millor surfaces same as the slope 16C so that the illumination light is mirror- reflected.  As a result, the light transmission plate 16 reflects the illumination light emitted in the front surface direction of the light emitting diodes 18 having the largest light quantity out of the illumination light emitted from the light emitting diodes 18 by these recessed parts 16E and internally propagates this light by divergent light.
Patent JP-H07310333-A (JP)
Title: Method of piping drawing-in construction
Inventor: OTA KAZUYUKI
IPC: F16L1/024
Filed: 1994-05-19
Abstract: PURPOSE:To reduce the quantity of a drive ditch excavated extremely while simplifying a landslide protection wall, to charge and connect pipes in a small number of connecting sections, and to simplify the excavation operation of the drive ditch and the charging operation of the pipes while largely shortening the connection time of the pipes. CONSTITUTION:Fluidized soil 7 using excavated soil is placed on the floor face of a drive ditch 2. A smooth surface is formed in the floor face of the drive ditch by hardening the fluidized soil 7. The surface of the fluidized soil 7 of the drive ditch 2 is slid while successively welding pipes 1 charged at the predetermined fixed place 3 of the drive ditch, and drawn into the drive ditch 2.
Patent JP-S5652991-A (JP)
Title: Inter-call system of key telephone system
Inventor: SEKINE KATSUYUKI
IPC: H04Q3/58
Filed: 1979-10-05
Abstract: PURPOSE:To make the individual calling button of each telephone set unnecessary, and to reduce the price of the unit, by transmitting and receiving the information between the main unit and each telephone set, by means of a voltage (discriminating) signal of the control line. CONSTITUTION:A dial pulse of a telephone set, which is sent out to the talking line TL is detected by the main unit adaptor DPO. And the counting circuit COUNT of the inter-call control part in the ME.AP (main unit adaptor) counts the pulses from the adaptor DPO, the switching circuits SW1, SW2... are operated by this output, and the individual signal generating circuits OSC1-OSC3 are operated, respectively. On the other hand, when a signal is sent out from the counting circuit COUNT, the relay RL is operated, the contacts rla, rlb are changed, and the polarity of voltage supplied to the control line CL of the main unit ME is inverted. And signals of the circuits OSC1-OSC3 are input to the telephone set side through the control line CL, the switching circuit SW4 is turned ON by an output from the filter FIL according to the individual signal, and an audible ringing signal is sounded from the speaker.
Patent JP-H06313586-A (JP)
Title: Ventilating air conditioning system
Inventor: UKUCHI TAKAHIKO
IPC: F24F3/147
Filed: 1993-04-30
Abstract: PURPOSE:To supply a ventilating air conditioning system in which ventilations of zones can be sufficiently conducted. CONSTITUTION:A ventilating air conditioning system comprises a ventilator 1 and an air conditioning unit 3 in such a manner that the unit 3 has a plurality of air conditioning ducts 23 for feeding air conditioned air to a plurality of rooms. A ventilation duct 21 of the unit 1 is connected to the ducts 23.
Patent JP-H10319903-A (JP)
Title: Multi-level picture display device
Inventor: KAWAHARA ISAO
IPC: G09G3/28
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To display a picture while suppressing occurrence of flicker in picture display for still picture mainly and to display the picture while reducing halftone display disturbance called as dynamic picture pseudo contour and picture blurring in the picture display for dynamic picture mainly. SOLUTION: When a still picture is mainly displayed, plural sub-fields having large luminance weight are arranged with sub-fields having small luminance weight between, main light emission are performed two or more times per one field. When dynamic picture is mainly displayed, occurrence of dynamic picture pseudo contour can be suppressed, and picture reduced in the blurring of dynamic picture can be displayed by arranging sub-fields having comparatively large luminance weight concentrically.
Patent JP-S5461341-A (JP)
Title: Induction heater
Inventor: MATSUKURA YOSHITAKA
IPC: C21D1/42
Filed: 1977-10-25
Abstract: PURPOSE: To prevent engenderment of noise or vibration by displacing voltage phase between each winding by 90° in the contrivance of convolving plural induction heat coils around heated metal body.  
     CONSTITUTION: Plural induction heat coils 9 are convolved around a heated metal body 1. No vibration or noise is given in such a way that respective voltage phases flow alternating current deviated by 90° to terminals B-B', C-C' of each winding, which cancels horizontal directional excitation force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5830053-A (JP)
Title: Flat display tube
Inventor: KAMOZAWA HIROFUMI
IPC: H01J31/15
Filed: 1981-08-17
Abstract: PURPOSE:To maintain correctly the spacing and relative positions between a flat control grid of a large area and a positive segment by mounting and fixing a flat electrode, by means of soldering glass of a low melting point, while combining said electrode with a flat substrate en bloc with a window frame-like jig which surrounds said flat electrode. CONSTITUTION:A window frame-like jig 4 is larger than a phosphor display face 1 and composed of a high temperature-resisting material e.g. stainless steel etc. Fig. shows a section, wherein a control grid 3 is sandwiched through an upper glass spacer 6, whereto non-conductive adhesives 7 such as frit glass is applied, and a weight for pressing the upper spacer 6 e.g. a glass plate 8 is placed thereon. When said structure is fired at a temperature of about 450 deg.C, the control grid 3 extends due to a rising temperature and frit is melted and solidified, while said control grid 3 shrinks at a dropping temperature and frit is kept solidified so as to correctly maintain the spacing, parallelism are relative positions at the required set values and to be kept extended.
Patent JP-S5917638-A (JP)
Title: Ram
Inventor: KOYAMA HIROSHI
IPC: G11C11/34
Filed: 1982-07-22
Abstract: PURPOSE:To store data efficiently and to shorten the number of steps of a display program, by forming a storing element corresponding to a prescribed address range of an address bus by a latch circuit, in an RAM for a liquid crystal display device or the like. CONSTITUTION:The areas of addresses 32-3F (hexadecimal) of a storage constituting an RAM are constituted by latch circuits 16 and the output of each latch circuit is applied to a display driving circuit. In an internal circuit of the RAM (6), general data unrelated to display are stored in the areas of addresses 00-03 and display data are stored in the addresses having storage elements corresponding to display segments indicated by the addresses 32-3F to attain automatic display.
Patent JP-H01298680-A (JP)
Title: Thin film electroluminescence element
Inventor: OTSU KAZUYOSHI
IPC: H05B33/22
Filed: 1988-05-27
Abstract: PURPOSE:To improve the contrast and luminance by laminating a light absorbing layer of photoconductive material on the back plate side of a luminous layer. CONSTITUTION:An ITO electrode 2, a Y2O33, and a ZnS:Mn phosphor 4 are put in layers on a glass base 1, and a light absorbing layer 8 by photoconductive material is adhered thereon. As the light absorbing layer 8, semiconductors containing no additives are used, and for example, Si, Ge and GaAs having a band cap capable of absorbing red light also are used. Spattering with popular Si in H is conducted to laminated an amorphous thin film 8. Then, a Y2O3 layer 5 and an Al back plate 6 are attached thereon. When a voltage is applied between the electrodes 2, 6, electrons formed in the absorbing layer 8 by the external light and the luminescence of the luminous layer 4 are injected into the luminous layer 4, and accelerated to make the luminescence center emit light. The luminescence based on the injected electrons and the natural luminescence of the luminous layer 4 overlap each other to improve the luminance, and the unwanted light is also absorbed in the absorbing layer to improve the contrast.
Patent JP-H02310276-A (JP)
Title: In-cage operational panel inspection device for elevator
Inventor: MIZUTANI NORIYOSHI
IPC: B66B11/02
Filed: 1989-05-22
Abstract: PURPOSE:To simplify the structure of a cage room by arranging an in-cage operational panel in a sleeve wall on the side of a gate of the cage room and providing an inspection port in which an inspection cover possible to open and close is mounted in a position facing to a riding spot where the cage room is stopped. CONSTITUTION:An in-cage operational panel 8 is mounted to a sleeve wall 21 in an elevator cage room, and in the reverse side of a case 9 of the panel 8, a bottom cover 22, to which electric bulbs 11 are mounted, is openably-closeably tightened to a pillar 5 by a screw 23. While in a cage stop position of a riding spot wall 25 in a riding floor of specific basement floor or the like, an inspection port 27 is provided corresponding to the in-cage operational panel 8, and an inspection cover 28 for opening and closing the port 27 is mounted to a three-way frame 26 by a screw 30. When maintenance-inspection work of the in-cage operational panel 8 is performed, the cage room is stopped in a floor where the inspection port 27 is provided, and in a condition that a riding spot door 31 and a cage door 6 are closed, the maintenance- inspection work of replacement or the like of the electric bulbs 11 is performed by opening the inspection cover 28 further the bottom cover 22. Thus, the structure of the cage room can be simplified.
Patent JP-S5557687-A (JP)
Title: Working method of scroll for scroll compressor
Inventor: MURAKAMI SUZUYA
IPC: F04C18/02
Filed: 1978-10-20
Abstract: PURPOSE:To prepare a high precision scroll capable of high efficiency process by punching out a spiral hole on a disc and by inserting and fixing a spirally bent band plate in the said spiral hole. CONSTITUTION:A spiral hole 22 is punched out on a disc 21 by press work. In said spiral hole a spirally bent band plate 23 is inserted and fixed by means of an inserting jig 44 i.e. the jig 44 is provided with the spiral hollow or hole 45 corresponding to the hole of the disc 21 and the upper end of the hole 45 i.e. the inserting end is provided with chamfering, thus simplifying the insertion of the band plate 23. Through said manufacturing process the scroll can be processed with high efficiency while the former process required a long time. Moreover said scroll has high precision requring no finishing process.
Patent JP-H04329930-A (JP)
Title: Medical diagnostic image generator
Inventor: NISHIMURA NAOJIRO
IPC: G01R33/48
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a projection image with hiher diagnosing capacity easy to observe by assigning an interest area on two planar images perpendicular to each other about a testee to calculate a projection image in a specified direction from a tomographic image of a multislice only for the three- dimensional area assigned. CONSTITUTION:One image is selected optionally from a number of axial tomographic images to be shown on a display device 20. A projection image projected in one direction is calculated with a projection image generator 18 from the number of axial tomographic images and a sagittal tomographic image generated is shown with a display device 20. So, a mouse 21 or a keyboard 22 is operated to assign a concern area. By assigning the area on planar images perpendicular to each other, the assignment of the area is possible by a three- dimensional cube. The projection image generator 18 performs a calculation for the generation of the projection image only for the three-dimensional area assigned from the number of axial tomographic image.
Patent JP-S5754256-A (JP)
Title: Austenite type free cutting stainless steel
Inventor: YANAGIDA MINORU
IPC: C22C38/60
Filed: 1980-09-18
Abstract: PURPOSE: To provide excellent machinability without spoiling corrosion resistance and hot workability by incorporating the suitable amount of B, Ti, Nb, V, Zr etc. in austenite type free cutting stainless steel.  
     CONSTITUTION: It is austenite type stainless steel which is composed of C<0.10%, Si<2.0%, Mn<2.0%, S<0.07%, 12W30% Cr, 6W20% Ni, N<0.10%, 0.03W 0.40% Pb, 0.001W0.030% B and substantial remainder of Fe, and futher is made to contain, if required, one or more kinds of Mo<4.0% and 4.0% Cu, one or more kinds of 0.05W2.0% Ti, 0.05W2.0% Nb, 0.05W2.0% V, 0.05W2.0% Zr. In this steel degradation of hot workability due to incorporation of appropriate amt. of Pb, S is cancelled and incorporating Mo, Cu are added for the improvement of corrosion resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5555154-A (JP)
Title: Guanidinobenzoic acid derivative and its preparation
Inventor: FUJII SETSUO
IPC: C07C239/00
Filed: 1978-10-20
Abstract: NEW MATERIAL:A guanidino-benzoic acid devivative of formula I: (Z is methylene, ethylene, or vinylene group; R is lower alkyl group), or its acid addition salt.  
     EXAMPLE: Methyl p-(p-guanidino-benzoyloxy)phenylacetate.  
     USE: Useful as a treating medicine for acute pancreatitis or as an antiplasmin agent for hemorrhagic diseases, having a strong inhibitory action on protease trypsin or plasmin.  
     PROCESS: An acid addition salt of a compound of formula II: (X is halogen) is reacted with a compound of formula III to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5553772-A (JP)
Title: Electronic register
Inventor: YATSUNAMI KIMIO
IPC: G07G1/12
Filed: 1978-10-16
Abstract: PURPOSE: To decrease greatly the erroneous registering by announcing the price band corresponding to the supplied price information by means of the announcement tone or the voice.  
     CONSTITUTION: Price information detector 16 detects and delivers only the price information among the supplied transaction information, decides via the price band deciding device to which prescribed price band the detection output information is belonging, and announces the decided price band by means of the announcement tone or the voice. In this case, if the operator knows the rough or accurate price of the goods supplied, he can give the correct judgement to the input of the goods according to the quality of the announcement tone. As a result, the erroneous registering can be decreased greatly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5354612-A (JP)
Title: Diesel engine
Inventor: HIRAYAMA YOSHINORI
IPC: F02B37/04
Filed: 1976-10-28
Abstract: PURPOSE: To enable increasing air supply of a diesel engine having an exhaust turo turbo-supercharger when air is lack to be supplied by only a supercharger by using a gas turbine as an air supply drive source, that functions as a gas generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08303249-A (JP)
Title: Intake device for engine
Inventor: KURATA KOUICHIROU
IPC: F02M35/104
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the occurrence of the backlash of a coupling portion and to reduce air resistance by a method wherein a varying body to contact and separate in a non-contact manner is arranged on the upper end side of an intake pipe and a control mechanism to bring the varying body into contact with and separation from the upper end side of the suction pipe is arranged in such a manner that the equivalent pipe length of the suction pipe is varied. CONSTITUTION: When the number of engine revolutions is reduced, a control part 36 moves a reciprocating rod 30 in such a manner that a varying body 22 making contact with and separating from a funnel body 18 in a non-contact manner is caused to make access to a funnel body 18. This way increases the equivalent pipe length of an intake pipe 12, namely, the effective length of a suction pipe is increased, pulsation of intake air is optimally and accurately controlled, and an engine output is improved. Meanwhile, since, when the number of engine revolutions is high, a pulsation effect is not so much significant, the varying body 22 varies the equivalent pipe length only in such a way that the varying body is positioned in a non-contact manner a little away from the funnel body 18, there is no need to slidably and movably arrange a length variable slide body at the intake pipe.
Patent JP-2000322822-A (JP)
Title: Digital data processing device and control circuit of optical disc reproducing device using the same
Inventor: SUZUKI TAKAYUKI
IPC: G11B20/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a digital data processing device which can process data with a high speed even if it is operated by a low frequency clock signal and the control circuit of an optical disc reproducing device using the data processing device. SOLUTION: A writing processing circuit 11, (n) sets of signal processing circuits 12 and a reading processing circuit 13 are connected to (n+2) buffer RAM's 21 via a circulation selector 22. The circulation selector connects the respective processing circuits 11, 12 and 13 to the different buffer RAM's 21a, 21b and 21c. The respective processing circuits process different data blocks stored in the respective buffer RAM's in parallel with each other. When the circulation selector 22 receives a rotation signal R which is outputted when the processing is finished, the circulation selector 22 rotates the connection destinations of the respective processing circuits.
Patent JP-H0425557-A (JP)
Title: Liquid epoxy resin composition
Inventor: KITO HIROKAZU
IPC: H01L23/29
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a compsn. excellent in adhesive properties in a wet state, electrical properties at a high temp., etc., by mixing a novolac epoxy resin, a curing agent having at least two phenolic hydroxyl groups, a black metallic azo dye, a silane coupling agent, and an org. solvent in a specified wt. ratio. CONSTITUTION:A novolac epoxy resin (e.g. a phenol novolac epoxy resin), a curing agent having at least two phenolic hydroxyl groups in the molecule (e.g. a phenol novolac resin), a black metallic azo dye in an amt. of 0.05-5 pts.wt. based on 100 pts.wt. the sum of the epoxy resin and the curing agent, a silane coupling agent (e.g. gamma-glycidoxypropyltrimethoxysilane), and an org. solvent are mixed as essential components to give a liq. epoxy resin compsn., which is suitably used for sealing a semiconductor bare chip.
Patent JP-H01297035-A (JP)
Title: Endoscope device
Inventor: HATTORI SHINICHIRO
IPC: A61B1/00
Filed: 1988-05-25
Abstract: PURPOSE:To cause a checking person to easily prevent the malfunction of respective functions, and simultaneously, to improve an operability by providing an operation control means to make at least one among a voice input means, a voice recognizing means and a control signal generating means into a non- action. CONSTITUTION:A microphone 28 as the voice input means inputs a voice to a voice recognizing device 29 of the voice recognizing means provided to an external input device 8. The voice recognizing device 29 is composed of an A/D converter, a microprocessor, etc., the input pattern of the voice and a standard pattern to be registered beforehand are compared, the standard pattern closest to the input pattern is obtained, and it is outputted to a control signal generating circuit 32. Further, to the voice recognizing device 29, a foot switch 31 as the operation control means to control the operation and non-operation of the voice recognition is connected, and the foot switch 31 makes the voice recognizing device 29 into an action condition and a non-action condition at the time of stepping on a foot and stepping off the foot, respectively.
Patent JP-S5919022-A (JP)
Title: Continuous manufacturing method of square steel pipe
Inventor: KAMIYA FUJIMARO
IPC: B23K13/00
Filed: 1982-07-23
Abstract: PURPOSE:To prevent dislocation of upper flange of formed product by forming a formed product having shape analogous to a square steel pipe to take regular shape of square steel pipe by pressing it from inside and outside. CONSTITUTION:Both side ends of a steel plate B pulled out from a material coil A by a pinch roll leveller 1 and straightened are cut by a trimmer 2, and both side ends are straightened to specified shape by an end face straightener 3. Then, it is cut to specified length by a cutter 4, and formed to take shape analogous to a square steel pipe. The formed products C of upper side and lower side formed by a press 5 are connected while moving by a travelling welding machine 6 and sent to a forming roll 7. There, it is formed to take regular shape, and at the same time, butted end parts of left and right flanges are welded by a welding machine 9, and excessive bead is removed by a bead removing device 10. Then, it is cooled by a cooling device 11, straightened by a straightening roll 12, and inspected by a supersonic flaw detector 13. Tack welded part is cut by a travelling separator 14, and a square steel pipe D is obtained.
Patent JP-H06136752-A (JP)
Title: Rotational reaction support device in casing device
Inventor: KUSUMI HIROSHI
IPC: E02D7/20
Filed: 1992-04-23
Abstract: PURPOSE:To surely prevent the occurrence of dislocation in pile center in a simple structure when a pile is pressed in by using a rotational reaction frame, and thereby supporting horizontal force produced in a casting device. CONSTITUTION:An aligning bar 10 is rested on the center hole 20a of a position aligning iron plate 20 so as to be hoisted down by a crane, so that the cruciform intersection of the aligning bar 10 is set at a pile center position marked on a structural table 101. Next, a sling rope and the aligning bar 10 are removed out of a hoisting fixture 20c, plates 100 are closely welded to the upper iron plate of the structural, table 101 at the circumference of the iron plate 20. And next, a casing driver is hoisted up by the crane, the float 2e' of the jack of the casing driver is then lowered down along the guide plate 20b of the position aligning iron plate 20. Subsequently, the casing driver is fixed, a first casing is then pressed in with the casing hoisted in, and sediment within the casing is excavated.